import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver, AntDesignVueResolver } from 'unplugin-vue-components/resolvers'
import ElementPlus from 'unplugin-element-plus/vite' // 不加这个配置，ElMessage出不来
import eslintPlugin from 'vite-plugin-eslint' // 显示错误到浏览器
import AutoImport from 'unplugin-auto-import/vite'

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    AutoImport({
      resolvers: [ElementPlusResolver()]
    }),
    Components({
      resolvers: [ElementPlusResolver({
        importStyle: 'sass'
      }),
      // 自动按需引入 antdv
      AntDesignVueResolver({
        importStyle: false // css in js
      })]
    }),
    eslintPlugin({
      include: ['src/**/*.js', 'src/**/*.vue', 'src/*.js', 'src/*.vue']
    }),
    ElementPlus()
  ],
  resolve: {
    alias: {
      '~': path.resolve(__dirname, './'),
      '@': path.resolve(__dirname, 'src')
    }
  },
  base: '/',
  server: {
    proxy: {
      '/api': {
        // target: 'http://127.0.0.1:8080', // 凡是遇到 /api 路径的请求，都映射到 target 属性
        target: 'http://39.99.254.167:8080',
        changeOrigin: true,
        rewrite: (A) => A.replace(/^\/api/, '') // 重写 api 为 空，就是去掉它
      }
    }
  },
  css: {
    preprocessorOptions: {
      // 覆盖掉element-plus包中的主题变量文件
      scss: {
        additionalData: '@use "@/styles/element/index.scss" as *;'
      }
    }
  }
})
